[netcdfgroup] F77 compiling & undefined NETCDF functions

[Bomin Sun]

Hi Doug and Roy,

Thanks for the replies. Later I found that the netcdf-3.6.2 installed in 
my AIX is the 64-bit version, I added "-q64" into the compilation 
command... now it works well!

cheers
Bomin


Doug Hunt wrote:
> HI Bomin:  You might need another -l flag on your compile line, perhaps:
>
> -lnetcdff
>
> --Doug Hunt
>
>
> dhunt at ucar.edu
> Software Engineer III
> UCAR - COSMIC, Tel. (303) 497-2611
>
> On Thu, 7 Feb 2008, Bomin.Sun at noaa.gov wrote:
>
>>
>> I compile simple_xy_rd.f (copied from netcdf-3.6.2/examples/F77 to my
>> home dir) by typing:
>> f77 simple_xy_rd.f -I/usr/local/include -L/usr/local/lib -lnetcdf
>>
>> The error info I got is:
>> Error: Undefined symbol: .nf_open
>> Error: Undefined symbol: .nf_strerror
>> Error: Undefined symbol: .nf_inq_varid
>> Error: Undefined symbol: .nf_get_var_int
>> Error: Undefined symbol: .nf_close
>>
>> I check the file netcdf.inc. it is under /usr/local/include.
>> And libnetcdf.a is under /usr/local/lib.
>>
>> The netcdf version is netcdf-3.6.2. It is installed at the AIX system I
>> am working on.
>>
>> Any suggestion for fixing the compilation errors?
>>
>> Thanks
>> bomin
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